I just started using this buck converter and it gave me stable 5VDC. I use one for each USB camera. The device is working properly. I will buy a few more. So far it has been running for several weeks. I use a 12V DC power supply as I also have analog cameras connected.
OEMTOOLS 24397 2.5 Gallon Manual Fluid Extractor Pump For Oil And Transmissions, With Oversized Handle For Easier Use And Extraction
23 Review
Portable Electric Vehicle Charger (40A, 240V, 25Ft Cable) - Level 2 EV Charging Station With NEMA 6-50P Plug-In For EVs By MUSTART
19 Review
MUSTART Level 2 EV Charger With WiFi, 16/25/32 Amp Smart Electric Vehicle ETL Certified Indoor/Outdoor NEMA 6-50P 25Ft Cable
30 Review
Jack Pad Adapter Anodized Black Replacement For B-MW 135 335 535 E82 E88 E46 E90 E91 E92 E93 E38 E39 E60 E61 E63 E64 E65 E66 E70 E71 E89 X5 X6 X3 1M M3 M5 M6 F01 F02 F30 F10,Mini (3 Pcs)
24 Review
DVR 70MAI Dash Cam Pro Plus+, black (A500S), black
87 Review
Rechargeable screwdriver OA-3,6F (433.0.2.00), 3.6 V, 1.3 Ah Li-ion, blister
46 Review
Cordiant Winter Drive 2 255/55 R18 109T
33 Review
Bit and socket set Stels Tool set, 1/2", 1/4", CrV, plastic case 94 pcs, Stels, 94 pcs, black
46 Review